Sensor assembling equipment

Abstract

The sensor assembling equipment comprises a bottom plate, a rotating disc, a plurality of supporting frames, a plurality of fixing assemblies, a skin cutting assembly, a guiding assembly, a welding mechanism and a pushing assembly, and the rotating disc is rotationally arranged above the bottom plate; the multiple supporting frames are evenly distributed on the upper surface of the rotary disc, the multiple fixing assemblies are arranged on the side walls of the corresponding supporting frames in pairs, the two first sliding table modules are installed on the upper surface of the supporting table in an embedded mode, square frames are arranged on sliding tables of the first sliding table modules, the skin cutting assembly is connected with the square frames, and the skin cutting assembly is arranged at the output end of the conveying mechanism. The guiding assembly is connected with the side wall of the supporting table, a supporting plate is arranged on the upper surface of the bottom plate, a fixing plate is arranged on the lower surface of the supporting plate, and the pushing assembly is connected with the fixing plate and the supporting plate. Therefore, synchronous and continuous operation of peeling and wire welding can be realized, manual intervention is greatly reduced, the welding efficiency and the overall assembly efficiency are remarkably improved, and meanwhile, the body health of workers can be guaranteed.

Description

Technical Field

[0001] The present application relates to the technical field of sensor assembly, and in particular to a sensor assembly device. Background Art

[0002] A sensor is a precision detection device that can sense the measured information and convert it into electrical signals or other required forms of information output according to specific rules to meet various needs such as information transmission, processing, storage, display, recording and control.

[0003] During the sensor assembly process, the first step is to solder wires onto the sensor chip, and then use a specific fixture or adhesive to fix the chip to the designated position on the circuit board. Next, use a soldering iron to precisely solder the chip pins to the circuit board pads to ensure a secure connection. Finally, connect the various components on the circuit board, including power lines, signal lines, and ground lines, in an orderly manner according to the circuit diagram.

[0004] However, in the process of welding wires, it is usually necessary to manually strip the insulation of one end of the wire, and then hold the welding pen in one hand and the wire in the other hand to weld. This traditional method is not only time-consuming and labor-intensive, requiring a lot of manpower and processes, but also the harmful gases generated during the welding process may pose a threat to the health of workers. Summary of the invention

[0005] The present application aims to solve one of the technical problems in the related art at least to some extent.

[0006] To this end, one purpose of the present application is to propose a sensor assembly device that can realize the synchronous and continuous operation of stripping and welding wires, greatly reducing manual intervention, significantly improving the welding efficiency and the overall assembly efficiency, and at the same time is beneficial to protecting the health of workers.

[0007] To achieve the above object, an embodiment of the first aspect of the present application provides a sensor assembly device, including a bottom plate, a turntable, a plurality of support frames, a plurality of fixing components, a skin cutting component, a guiding component, a welding mechanism and a pushing component. Among them, the turntable is rotatably arranged above the bottom plate; the plurality of support frames are evenly distributed on the upper surface of the turntable, and a first sliding groove is provided on the inner wall of the support frame, and a chip is slidably connected in the first sliding groove; the plurality of fixing components are arranged in pairs on the side walls of the corresponding support frames, and two fixing components are provided on each support frame, and the two fixing components are respectively arranged opposite to each other on both sides of the chip; a support table is provided on the bottom plate, and two sets of conveying mechanisms are provided on the support table; two first sliding table modules are embedded and installed on the upper surface of the support table, a square frame is provided on the sliding table of the first sliding table module, the skin cutting component is connected to the square frame, and the skin cutting component is arranged at the output end of the conveying mechanism, wherein the skin cutting component is used to remove the insulating skin at the end of the wire; the guiding component is connected to the side wall of the support table, wherein the guiding component is used to guide one end of the wire to the surface of the chip; the welding mechanism is installed on the support table; a support plate is provided on the upper surface of the bottom plate, a fixing plate is provided on the lower surface of the support plate, and the pushing component is respectively connected to the fixing plate and the support plate.

[0008] The sensor assembly device of the embodiment of the present application can realize synchronous and continuous operations of wire skinning and welding, greatly reducing manual intervention, significantly improving the welding efficiency and the overall assembly efficiency, and also being beneficial to protecting the physical health of workers.

[0009] In addition, the sensor assembly device proposed above according to the present application may also have the following additional technical features:

[0010] In an embodiment of the present application, the fixing component includes a first connecting plate, a spring, a first U-shaped plate and a fixing roller. Among them, the first connecting plate is arranged on the side wall of the support frame; both ends of the spring are respectively connected to the first connecting plate and the first U-shaped plate; the fixing roller is rotatably arranged in the first U-shaped plate.

[0011] In an embodiment of the present application, the skin cutting component includes a first gear, a toothed ring, a rotating ring, two driving members, two clamping blocks and two blades. Among them, the first gear is rotatably arranged on the side wall of the square frame; a through hole is provided through the square frame, and the rotating ring is rotatably arranged on the inner wall of the through hole; the toothed ring is arranged on the side wall of the rotating ring, and the toothed ring is meshed with the first gear; the two driving members are arranged opposite to each other on the inner wall of the rotating ring, and the output ends of the two driving members are respectively connected to the corresponding clamping blocks; the two blades are respectively installed on the arc-shaped concave surfaces of the corresponding clamping blocks.

[0012] In one embodiment of the present application, the guide assembly includes a support shaft, two rotating plates, two connecting shafts, two clamping plates and two second gears, wherein a second connecting plate is provided on the side wall of the support platform, and the support shaft is rotatably connected to the second connecting plate; the two rotating plates are relatively arranged on the support shaft; grooves are provided at the ends of the rotating plates, and the two connecting shafts are rotatably arranged in the corresponding grooves respectively; the two clamping plates are respectively arranged on the corresponding connecting shafts; the two second gears are respectively arranged on the corresponding connecting shafts, and the two second gears are meshingly connected.

[0013] In one embodiment of the present application, the pushing assembly includes a guide plate, a tooth plate, a push plate, a transmission shaft and a third gear, wherein the guide plate is arranged on the lower surface of the fixed plate, and a second slide groove is provided inside the guide plate; the push plate is slidably arranged inside the second slide groove; the tooth plate is connected to the side wall of the push plate; the transmission shaft is rotatably arranged below the support plate; the third gear is arranged on the transmission shaft, and the third gear is meshed with the tooth plate.

[0014] In one embodiment of the present application, a guide block is provided on the support platform, and a collecting trough is embedded in the side wall of the support platform.

[0015] Additional aspects and advantages of the present application will be given in part in the description below, and in part will become apparent from the description below, or will be learned through the practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The above and / or additional aspects and advantages of the present application will become apparent and easily understood from the following description of the embodiments in conjunction with the accompanying drawings, in which:

[0017] Figure 1 A schematic diagram of the structure of a sensor assembly device according to an embodiment of the present application;

[0018] Figure 2 For this application Figure 1 Schematic diagram of the enlarged structure of area A in the middle;

[0019] Figure 3 For this application Figure 1 Schematic diagram of the enlarged structure of area B in the middle;

[0020] Figure 4 This is a schematic diagram of the structure of a skin cutting component in a sensor assembly device according to an embodiment of the present application;

[0021] Figure 5 This is a schematic diagram of the structure of a pushing component in a sensor assembly device according to an embodiment of the present application.

[0022] As shown in the figure: 1. Bottom plate; 2. Turntable; 3. Support frame; 4. Fixing component; 5. Skin-cutting component; 6. Guiding component; 7. Welding mechanism; 8. Pushing component; 9. Cutting mechanism; 10. Support table; 11. Conveying mechanism; 12. First sliding table module; 13. Square frame; 14. Support plate; 15. Fixing plate; 16. Second connecting plate; 17. Guiding block; 18. Collection groove; 19. Lifting plate; 30. First chute; 40. First connecting plate; 41. Spring; 42. First C-shaped plate; 43. Fixed roller; 50. First gear; 51. Tooth ring; 52. Rotating ring; 53. Driving part; 54. Clamping block; 55. Blade; 60. Support shaft; 61. Rotating plate; 62. Connecting shaft; 63. Clamping plate; 64. Second gear; 80. Guide plate; 81. Tooth plate; 82. Transmission shaft; 83. Third gear; 84. Pushing plate; 800. Second chute; 90. Second sliding table module; 91. Cutting knife. Detailed implementation mode

[0023] The embodiments of the present application will be described in detail below. The examples of the embodiments are shown in the drawings, where the same or similar reference numerals denote the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are intended to explain the present application, and should not be construed as a limitation to the present application. On the contrary, the embodiments of the present application include all changes, modifications and equivalents that fall within the spirit and connotation of the appended claims.

[0024] The sensor assembly device of the embodiments of the present application will be described below with reference to the drawings.

[0025] As Figures 1 to 5 shown, the sensor assembly device of the embodiments of the present application may include a bottom plate 1, a turntable 2, a plurality of support frames 3, a plurality of fixing components 4, a skin-cutting component 5, a guiding component 6, a welding mechanism 7 and a pushing component 8.

[0026] Among them, the turntable 2 is rotatably arranged above the bottom plate 1. A plurality of support frames 3 are evenly distributed on the upper surface of the turntable 2, and a first chute 30 is provided on the inner wall of the support frame 3. A chip is slidably connected in the first chute 30.

[0027] It should be noted that the turntable 2 is connected to a driving mechanism (not shown in the figure), and the driving mechanism can drive the turntable 2 to rotate intermittently, so as to drive the support frame 3 and the chip to rotate intermittently.

[0028] Furthermore, the support frame 3 is a U-shaped frame, and the first chute 30 penetrates through a side wall of the support frame 3. A plurality of support frames 3 are arranged in a circular array on the turntable 2, and the openings of the support frames 3 are arranged in opposite directions. The support frame 3 can make the chip suspended, effectively preventing the parts on the chip from being scratched and damaged.

[0029] A plurality of fixing components 4 are arranged in pairs on the side walls of the corresponding support frames 3 , and two fixing components 4 are arranged on each support frame 3 , and the two fixing components 4 are arranged opposite to each other on two sides of the chip.

[0030] It should be noted that the two fixing components 4 described in this embodiment are respectively arranged on both sides of the chip, and the fixing components 4 can limit the chip to prevent the chip from rotating with the turntable 2 and being offset.

[0031] A support platform 10 is provided on the base plate 1, and two groups of conveying mechanisms 11 are provided on the support platform 10. Two first slide modules 12 are embedded and installed on the upper surface of the support platform 10. A square frame 13 is provided on the slide of the first slide module 12. The skin cutting component 5 is connected to the square frame 13, and the skin cutting component 5 is arranged at the output end of the conveying mechanism 11, wherein the skin cutting component 5 is used to remove the insulation skin at the end of the wire.

[0032] It should be noted that the conveying mechanism 11 described in this embodiment is symmetrically arranged on both sides of the wire, and the wire can be rolled up and arranged on the support platform 10. The conveying mechanism 11 can convey the wire forward to pass one end of the wire through the skin cutting component 5.

[0033] Further, to facilitate cutting of the wires, see Figure 3 A lifting plate 19 is provided on the support platform 10, and a cutting mechanism 9 is provided on the lifting plate 19. The cutting mechanism 9 may include a second slide module 90 and two cutting knives 91. The second slide module 90 is arranged on the lifting plate 19, and two slides are provided on the second slide module 90. The two cutting knives 91 are respectively arranged on the corresponding slides, and the two cutting knives 91 are respectively arranged on both sides of the wire. When the second slide module 90 is started, it can drive the two cutting knives 91 to move toward each other to cut the wire.

[0034] The guide component 6 is connected to the side wall of the support platform 10, wherein the guide component 6 is used to guide one end of the wire to the surface of the chip, the welding mechanism 7 is installed on the support platform 10, the upper surface of the base plate 1 is provided with a support plate 14, the lower surface of the support plate 14 is provided with a fixed plate 15, and the pushing component 8 is respectively connected to the fixed plate 15 and the support plate 14.

[0035] It should be noted that the guide assembly 6 described in this embodiment can clamp the stripped wire and guide one end of the wire to the surface of the chip, and then weld one end of the wire to the chip through the welding mechanism 7.

[0036] Furthermore, the pushing component 8 can push the soldered chips out of the supporting frame 3 to quickly unload the chips, thereby realizing continuous assembly of the chips.

[0037] To further clarify the above embodiments, in an embodiment of the present application, as Figure 5 shown, the fixing component 4 may include a first connecting plate 40, a spring 41, a first U-shaped plate 42, and a fixing roller 43. Among them, the first connecting plate 40 is arranged on the side wall of the support frame 3, both ends of the spring 41 are connected to the first connecting plate 40 and the first U-shaped plate 42 respectively, and the fixing roller 43 is rotatably arranged in the first U-shaped plate 42.

[0038] It should be noted that the first connecting plate 40 is an L-shaped plate, one end of the L-shaped plate is fixed to the outer side wall of the support frame 3, and the other ends of the two L-shaped plates are arranged oppositely.

[0039] Furthermore, when the spring 41 is in a natural state, the gap between the two fixing rollers 43 is smaller than the thickness of the chip. When the chip is moved through the first chute 30 to between the two fixing rollers 43, the chip can squeeze the spring 41 to deform, so as to achieve the purpose of limiting the chip.

[0040] In an embodiment of the present application, as Figure 4 shown, the skin cutting component 5 may include a first gear 50, a toothed ring 51, a rotating ring 52, two driving members 53, two clamping blocks 54, and two blades 55. Among them, the first gear 50 is rotatably arranged on the side wall of the square frame 13, a through hole is provided through the square frame 13, the rotating ring 52 is rotatably arranged on the inner wall of the through hole, the toothed ring 51 is arranged on the side wall of the rotating ring 52, and the toothed ring 51 is meshed with the first gear 50. The two driving members 53 are arranged oppositely on the inner wall of the rotating ring 52, and the output ends of the two driving members 53 are respectively connected to the corresponding clamping blocks 54. The two blades 55 are respectively installed on the arc-shaped concave surfaces of the corresponding clamping blocks 54.

[0041] It should be noted that the driving member 53 described in this embodiment can be a pneumatic rod or an electric push rod. The driving member 53 can adjust the distance between the two clamping blocks 54. The first gear 50 is connected to an external driving motor, and the motor can drive the first gear 50 to rotate, and drive the rotating ring 52 to rotate through the cooperation of the toothed ring 51.

[0042] Furthermore, through the driving member 53, the two clamping blocks 54 can be made to approach each other, and finally the blade 55 is inserted into the insulating layer on the wire. Then, the first gear 50 is driven to rotate, and the rotating ring 52 and the two driving members 53 are driven to rotate through the cooperation of the toothed ring 51, so as to cut off the insulating layer on the wire. Then, the first sliding table module 12 is used to drive the square frame 13 and the skin cutting component 5 to move, so as to strip off the insulating layer.

[0043] In an embodiment of the present application, as Figure 2As shown, the guide assembly 6 may include a support shaft 60, two rotating plates 61, two connecting shafts 62, two clamping plates 63 and two second gears 64, wherein a second connecting plate 16 is provided on the side wall of the support platform 10, the support shaft 60 is rotatably connected to the second connecting plate 16, the two rotating plates 61 are relatively arranged on the support shaft 60, the ends of the rotating plates 61 are provided with grooves, the two connecting shafts 62 are respectively rotatably arranged in the corresponding grooves, the two clamping plates 63 are respectively arranged on the corresponding connecting shafts 62, the two second gears 64 are respectively arranged on the corresponding connecting shafts 62, and the two second gears 64 are meshingly connected.

[0044] It should be noted that one of the second gears 64 is connected to a motor, which can drive one of the second gears 64 to rotate a certain angle and drive the other second gear 64 to rotate in the opposite direction, thereby driving the two clamping plates 63 to rotate toward or away from each other to achieve the clamping of the wire.

[0045] Furthermore, in order to improve the clamping effect of the clamping plates 63 , an anti-slip layer may be provided on the facing surfaces of the two clamping plates 63 to increase the roughness of the clamping surfaces of the clamping plates 63 and enhance the firmness of the clamping.

[0046] In one embodiment of the present application, Figure 5 As shown, the pushing assembly 8 may include a guide plate 80, a tooth plate 81, a push plate 84, a transmission shaft 82 and a third gear 83, wherein the guide plate 80 is arranged on the lower surface of the fixed plate 15, and a second slide groove 800 is provided inside the guide plate 80, the push plate 84 is slidably arranged inside the second slide groove 800, the tooth plate 81 is connected to the side wall of the push plate 84, the transmission shaft 82 is rotatably arranged below the support plate 14, the third gear 83 is arranged on the transmission shaft 82, and the third gear 83 is meshed and connected with the tooth plate 81.

[0047] It should be noted that the guide plate 80 described in this embodiment is arranged below the support plate 14. When the driving transmission shaft 82 rotates, it can drive the third gear 83 to rotate, and through the cooperation of the tooth plate 81, drive the push plate 84 to move, so that the push plate 84 moves toward the direction of the chip to push the chip out.

[0048] Furthermore, the thickness of the push plate 84 is smaller than the thickness of the first slide groove 30 , and the height of the push plate 84 is the same as the height of the first slide groove 30 , so that the push plate 84 can enter the first slide groove 30 more easily.

[0049] In one embodiment of the present application, Figure 2 As shown, a guide block 17 is provided on the support platform 10 , and a collecting trough 18 is embedded in the side wall of the support platform 10 .

[0050] It should be noted that the guide block 17 described in this embodiment is provided with a baffle, and the upper surface of the guide block 17 is an inclined surface, and the collecting groove 18 is arranged at the lower end of the inclined surface. The insulation peeled off the wire will automatically fall to the guide block 17 and slide through the guide block 17 into the collecting groove 18.

[0051] Specifically, in the process of assembling the sensor, the relevant personnel insert the chip into the first slide groove 30 and drive the turntable 2 to rotate. At the same time, the conveying mechanism 11 conveys the wire forward, and one end of the wire passes through the square frame 13. At this time, the driving member 53 can be controlled to start, and the driving member 53 drives the two clamping blocks 54 to move toward each other so that the blade 55 is inserted into the insulation layer of the wire. Then the relevant personnel control the first gear 50 to rotate, and through the cooperation of the gear ring 51, drive the rotating ring 52 and the blade 55 to rotate to cut off the insulation layer, and then control the first slide module 12 to start, and the first slide module 12 drives the skin cutting component 5 to move toward the end of the guide wire to separate the cut insulation layer from the wire. The stripped insulation layer will automatically fall on the guide block 17 and roll along the inclined surface of the guide block 17 into the collecting trough 18. After the stripping is completed, the conveying mechanism 11 continues to convey the wire forward until one end of the wire passes through the two clamping plates 63. At this time, the second slide module 90 can be controlled to move, and the second slide module 90 drives the two cutting knives 91 to approach each other to cut the wire.

[0052] When the turntable 2 rotates to a position relative to the support platform 10, the relevant personnel controls one of the connecting shafts 62 to rotate, and with the cooperation of the two third gears 83, the two clamping plates 63 are driven to approach each other to clamp the stripped wire. Then the relevant personnel controls the support shaft 60 to rotate, and the support shaft 60 drives the wire to approach the surface of the chip. When one end of the wire fits with the surface of the chip, the welding mechanism 7 can accurately weld the wire to the chip, thereby completing the welding work of the chip. There is no need to manually strip and weld the wire, which significantly improves the welding efficiency and the overall assembly efficiency. Finally, the turntable 2 can be driven to continue rotating to weld the next chip.

[0053] When the welded chip rotates to the bottom of the support plate 14, the relevant personnel controls the third gear 83 to rotate, and through the cooperation of the tooth plate 81, drives the push plate 84 to move toward the chip to push the chip out, completing the chip unloading process.

[0054] In summary, the sensor assembly equipment of the embodiment of the present application can realize the synchronous and continuous operation of stripping and welding wires, greatly reducing manual intervention, significantly improving the welding efficiency and the overall assembly efficiency, and is also beneficial to protecting the health of workers.

[0055] In the description of this specification, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of this application, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0056] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0057] Although the embodiments of the present application have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations on the present application. Ordinary technicians in this field can change, modify, replace and deform the above embodiments within the scope of the present application.

Claims

1. A sensor assembly device, characterized in that: It includes a bottom plate, a turntable, a plurality of support frames, a plurality of fixing components, a wire stripping component, a guiding component, a welding mechanism and a pushing component. Among them, the turntable is rotatably arranged above the bottom plate; a plurality of the support frames are evenly distributed on the upper surface of the turntable, and a first sliding groove is provided on the inner wall of the support frame, and a chip is slidably connected in the first sliding groove; a plurality of the fixing components are arranged in pairs on the side walls of the corresponding support frames, and two of the fixing components are provided on each support frame, and the two fixing components are respectively arranged opposite to each other on both sides of the chip; a support table is provided on the bottom plate, and two sets of conveying mechanisms are provided on the support table; two first sliding table modules are embedded and installed on the upper surface of the support table, a square frame is provided on the sliding table of the first sliding table module, the wire stripping component is connected to the square frame, and the wire stripping component is arranged at the output end of the conveying mechanism. Among them, the wire stripping component is used to remove the insulating skin at the end of the wire; the guiding component is connected to the side wall of the support table. Among them, the guiding component is used to guide one end of the wire to the surface of the chip; the welding mechanism is installed on the support table; a support plate is provided on the upper surface of the bottom plate, a fixing plate is provided on the lower surface of the support plate, and the pushing component is respectively connected to the fixing plate and the support plate.

2. The sensor assembly device according to claim 1, characterized in that: The fixing component includes a first connecting plate, a spring, a first U-shaped plate and a fixing roller. Among them, the first connecting plate is arranged on the side wall of the support frame; both ends of the spring are respectively connected to the first connecting plate and the first U-shaped plate; the fixing roller is rotatably arranged in the first U-shaped plate.

3. The sensor assembly device according to claim 1, characterized in that: The wire stripping component includes a first gear, a toothed ring, a rotating ring, two driving components, two clamping blocks and two blades. Among them, the first gear is rotatably arranged on the side wall of the square frame; a through hole is provided through the square frame, and the rotating ring is rotatably arranged on the inner wall of the through hole; the toothed ring is arranged on the side wall of the rotating ring, and the toothed ring is meshed and connected with the first gear; the two driving components are arranged opposite to each other on the inner wall of the rotating ring, and the output ends of the two driving components are respectively connected to the corresponding clamping blocks; the two blades are respectively installed on the arc-shaped concave surfaces of the corresponding clamping blocks.

4. The sensor assembly device according to claim 1, characterized in that: The guiding component includes a support shaft, two rotating plates, two connecting shafts, two clamping plates and two second gears. Among them, a second connecting plate is provided on the side wall of the support table, and the support shaft is rotatably connected to the second connecting plate; the two rotating plates are arranged opposite to each other on the support shaft; a groove is provided at the end of the rotating plate, and the two connecting shafts are respectively rotatably arranged in the corresponding grooves; the two clamping plates are respectively arranged on the corresponding connecting shafts; the two second gears are respectively arranged on the corresponding connecting shafts, and the two second gears are meshed and connected with each other.

5. The sensor assembly device according to claim 1, characterized in that: The pushing component includes a guiding plate, a toothed plate, a pushing plate, a transmission shaft and a third gear. Among them, the guiding plate is arranged on the lower surface of the fixing plate, and a second sliding groove is provided inside the guiding plate; the pushing plate is slidably arranged inside the second sliding groove; the toothed plate is connected to the side wall of the pushing plate; The transmission shaft is rotatably arranged below the support plate; The third gear is arranged on the transmission shaft, and the third gear is meshingly connected with the gear plate.

6. The sensor assembly device according to claim 1, characterized in that: The support platform is provided with a guide block, and a collecting trough is embedded and installed on the side wall of the support platform.

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